Pith Number

pith:ZSYBNXIT

pith:2020:ZSYBNXIT3ICM3WFWBSOX7SJJXM

not attested not anchored not stored refs pending

A Light-Weighted Convolutional Neural Network for Bitemporal SAR Image Change Detection

Bo Liu, Fan Ding, Jia-Wei Chen, Licheng Jiao, Mi Wang, Rongfang Wang, Wenping Ma

arxiv:2005.14376 v2 · 2020-05-29 · eess.IV · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSYBNXIT3ICM3WFWBSOX7SJJXM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:11:47.530920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb016dd13da04cdd8b60c9d7fc929bb01bc686a1f515b427e0fcf710c51cca7

Aliases

arxiv: 2005.14376 · arxiv_version: 2005.14376v2 · doi: 10.48550/arxiv.2005.14376 · pith_short_12: ZSYBNXIT3ICM · pith_short_16: ZSYBNXIT3ICM3WFW · pith_short_8: ZSYBNXIT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZSYBNXIT3ICM3WFWBSOX7SJJXM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ccb016dd13da04cdd8b60c9d7fc929bb01bc686a1f515b427e0fcf710c51cca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a571f385901330d023757720308f55d0ec24edea682ab054f972dd6f6b944d6b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-29T04:01:32Z",
    "title_canon_sha256": "d3cd6b047a94f85562a796bc47d135580c3377a41af8b8c0627f681495a2cd2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14376",
    "kind": "arxiv",
    "version": 2
  }
}